Health Dictionary

Nature's Oasis - Natural Foods Market - Durango, CO. A friendly and respectful community market, providing healthy alternatives, education and efficient caring service. Durango, CO 970-247-1988.

Table of Contents > Health Dictionary > Weidel reaction

Weidel reaction

A reaction showing the presence of xanthine; a solution of the suspected substance in chlorine water with a little nitric acid is evaporated in a water bath, and then exposed to the vapor of ammonia; the presence of xanthine is indicated when a red or purple color develops.

All contents © Copyright 1999-2013 Living Naturally and Nature's Oasis. All rights reserved. This internet site is hosted by Living Naturally, a Web site service provider to natural health stores nationwide. Living Naturally and Nature's Oasis have no means of independently evaluating the safety or functionality of the products offered by their suppliers and affiliates and thus can neither endorse nor recommend products. Information presented is of a general nature for educational and informational purposes only. Statements about products and health conditions have not been evaluated by the US Food and Drug Administration. Products and information presented herein are not intended to diagnose, treat, cure, or prevent disease. If you have any concerns about your own health, you should always consult with a physician or other healthcare professional. Your use of this site indicates your agreement to be bound by our Terms and Conditions